Art of Problem Solving
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2004 AMC 10A Problems/Problem 23: Revision history

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15 October 2007

  • curprev 20:4520:45, 15 October 2007 Minsoens talk contribs 758 bytes +758 New page: ==Problem== Circles <math>A</math>, <math>B</math>, and <math>C</math> are externally tangent to each other and internally tangent to circle <math>D</math>. Circles <math>B</math> and <mat...